OPA348AIDBVR vs OPA340NA/3KG4

This in-depth comparison of the OPA348AIDBVR and OPA340NA/3KG4 provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

OPA348AIDBVR

Texas Instruments

Lifecycle
Active
Stock
6560 PCS
Series
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
+BOM RFQ
Part B

OPA340NA/3KG4

Texas Instruments

Lifecycle
Active
Stock
6226 PCS
Package
SOT-753
Series
Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification OPA348AIDBVR OPA340NA/3KG4
Supplier - Texas Instruments
Series - MicroAmplifier™
Part Status Active Discontinued at Digi-Key
Amplifier Type General Purpose General Purpose
Number of Circuits 1 1
Output Type Rail-to-Rail Rail-to-Rail
Slew Rate 0.5V/µs 6V/µs
Gain Bandwidth Product 1 MHz 5.5 MHz
Current - Input Bias 0.5 pA 0.2 pA
Voltage - Input Offset 1 mV 150 µV
Supply Current 45µA 750µA
Current - Output / Channel 10 mA 50 mA
Voltage - Supply Span(Min) 2.1 V 2.5 V
Voltage - Supply Span(Max) 5.5 V 5.5 V
Operating Temperature -40°C ~ 125°C -40°C ~ 85°C
Mounting Type Surface Mount Surface Mount
Compare RFQ